UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for LFME... Searching the city database file for: LFME ... Date:0000Z 17 OCT 25 Station: LFME WMO ident: 7645 Latitude: 43.87 Longitude: 4.40 Elevation: 62.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1011 62 13.0 8.0 72 5.0 10.3 0 7 285.3 286.4 282.9 303.8 6.66 1 1000 152 12.8 6.8 67 6.0 9.6 5 9 286.0 287.0 282.7 303.3 6.20 2 925 807 11.8 7.3 74 4.5 9.3 340 3 291.4 292.6 285.8 311.2 6.94 3 850 1509 7.2 5.5 89 1.7 6.3 325 0 293.7 294.9 286.4 313.0 6.67 4 700 3082 0.0 -22.0 17 22.0 -6.4 355 3 302.5 302.7 283.6 305.5 0.94 5 500 5680 -17.7 -37.7 16 20.0 -20.7 360 7 311.5 311.5 286.2 312.5 0.30 6 400 7310 -29.9 -50.9 11 21.0 -31.4 335 11 316.1 316.1 287.6 316.5 0.09 7 300 9290 -44.9 -57.9 22 13.0 -45.3 325 11 322.1 322.1 289.5 322.3 0.05 8 250 10490 -52.3 -67.3 15 15.0 -52.5 350 13 328.3 328.3 291.3 328.4 0.02 9 200 11910 -57.7 -72.7 13 15.0 -57.9 355 13 341.4 341.4 294.7 341.4 0.01 10 189 12268 -59.5 -75.5 11 16.0 -59.6 335 9 344.1 344.1 295.3 344.1 0.01 11 150 13720 -60.1 -85.1 2 25.0 -60.3 310 9 366.5 366.5 299.9 366.5 0.00 12 100 16230 -62.5 -91.5 1 29.0 -62.7 320 9 407.0 407.0 306.1 407.0 0.00 TRP 189 12268 -59.5 -75.5 11 16.0 -59.6 335 9 344.1 344.1 295.3 344.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5528.00 m Freezing level: 700.00 mb = 3082.00 m = 10111.43 ft Wetbulb zero: 775.46 mb = 2252.57 m = 7390.24 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 41.16 % Est. max temperature: 21.11 C = 70.00 F Sfc-Lift cond lev (LCL): 937.59 mb = 693.40 m = 2274.90 ft T: 11.97 C 700-500 lapse rate: 6.81 C/km ThetaE index: 7.42 C Layer 700.0- 500.0 mb Conv cond level (CCL): 783.79 mb = 2166.02 m = 7106.29 ft Mean mixing ratio: 6.61 g/kg Conv temperature: 25.14 C = 77.25 F Cap Strength: 5.37 C Lifted Index: 6.25 C Risk: None Lifted Index @300 mb: 10.51 C Lifted Index @700 mb: 5.37 C Showalter Index: 2.79 C Risk: Showers probable Total Totals Index: 48.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 23.20 C K Index: 8.40 Risk: None Sweat Index: 73.00 Risk: None Energy Index: -0.07 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.83 J/kg Max Up Vert Vel: 5.06 m/s Conv Inhibition (B-): 9963.97 J/kg Cap Strength: 6.11 C Lift Cond Lev (LCL): 888.23 mb = 1143.72 m = 3752.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 27 at 3 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1011 62 0 7 -0.0 -7.0 | 342 5 1.4 -4.3 1 1000 152 5 9 -0.8 -9.0 | 355 6 0.6 -6.3 2 925 807 340 3 1.0 -2.8 | 274 2 2.4 -0.1 3 850 1509 325 0 0.0 -0.0 | 207 3 1.4 2.7 4 700 3082 355 3 0.3 -3.0 | 281 2 1.6 -0.3 5 500 5680 360 7 -0.0 -7.0 | 342 5 1.4 -4.3 6 400 7310 335 11 4.6 -10.0 | 320 9 6.0 -7.3 7 300 9290 325 11 6.3 -9.0 | 310 10 7.7 -6.3 8 250 10490 350 13 2.3 -12.8 | 340 11 3.6 -10.1 9 200 11910 355 13 1.1 -13.0 | 346 11 2.5 -10.3 10 189 12268 335 9 3.8 -8.2 | 317 8 5.2 -5.5 11 150 13720 310 9 6.9 -5.8 | 291 9 8.3 -3.1 12 100 16230 320 9 5.8 -6.9 | 301 8 7.2 -4.2 Wind Parameters Mean winds (0-6000m): 357.4 at 4.0 knts Storm direction: 27.4 at 3.0 knts Shear (0-3000m) pos: 0.5 neg: 1.2 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): -62.7 deg Storm rel helicity (0-3000m) pos: 3.1 neg: -7.2 tot: -4.1 m^2/s^2 ave: -1.4 10^-3 m/s^2 rel: -0.29 Storm rel vorticity (0-3000m) horiz: 2.5 stream: -0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 8.98 Bulk Shear: 1.43 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 360 7 343 5| 0.0 2.1 2.1| 1.5 -3.8 -2.2 -4.5 -0.31| 6.3 -2.0 1000 357 5 328 3| 0.0 2.7 2.7| 1.5 -6.0 -4.5 -4.5 -0.53| 5.0 -2.6 1500 356 4 304 2| 0.0 2.4 2.4| 1.5 -7.2 -5.7 -3.8 -0.60| 3.9 -2.4 2000 355 3 281 2| 0.2 1.8 2.0| 2.1 -7.2 -5.1 -2.5 -0.49| 3.2 -1.6 2500 354 3 271 2| 0.4 1.4 1.8| 2.6 -7.2 -4.6 -1.8 -0.38| 2.8 -1.1 3000 355 3 269 2| 0.5 1.2 1.7| 3.1 -7.2 -4.1 -1.4 -0.29| 2.5 -0.7 4000 356 3 278 2| 0.6 0.9 1.5| 3.8 -7.2 -3.4 -0.9 -0.18| 2.1 -0.4 5000 357 3 295 2| 0.6 0.7 1.3| 4.5 -7.2 -2.7 -0.5 -0.11| 1.8 -0.2 6000 357 4 310 2| 0.6 0.5 1.1| 5.0 -7.8 -2.8 -0.5 -0.10| 1.7 -0.2 Wrote GIF file: /home/apache/climate/data/raob//LFME/skewt/LFME.skewt.20251017.00.gif